Write an equation with the solution x=20 the equation should have the variable on both sides a fractional coefficient on the left side and a fraction anywhere on the right side

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

One positive number is 9 more than twice another. if their product is 95, find the numbers

In angle pqr find the measure of